Inforce Computing has been working the successor of their IF6410 development board based on Snapdragon S4 Pro SoC with IFC6540, another tiny board for Linux and Android, yet with interesting features such as 802.11ac, SATA III, USB 3.0 host and device connectors, and powered by the latest Snapdragon 805 quad core krait processor.
IFC6540 specifications:

The company will provide an Android 4.4 Kitkat BSP, but a Fedora port might also be expected, as there’s one for IFC6410 using Freedeno drivers. The board can be used for development and in actual products for applications such as gaming, robotics, video conferencing, medical products, high end video, and video analytics. Qualcomm Snapdragon 805 is one of the few SoCs that fully support 4K: 4K output, 4K video playback, and 4K video recording. It also supports HEVC/H.265 4K playback, but I don’t think it can do 4K HEVC recording (TBC).

The board will be available as a development kit in Q3 2014 for $249 according to the product brief. There’s also a product page, which seems work in progress (specs incomplete), and I haven’t been able to try to order, so it does not look quite ready for taking orders just yet. The board appears to be manufactured in the USA, if the “MADE IN USA” marking at the back of the board is any indication…

Looks like they’ve already taken down the page in the store and the pdf brief.
They are a small company based in India with manufacturing in India.
This will be a fun board, hopefully the community opens up a little more to compete with ODROID-XU3.